Riddles in Mathematics. Fun with figures for amateur and expert alike.
Door: Northrop, Eugene P.
- ISBN:
- Uitgever: Penguin Books 1960 Penguin Books 1960
- Taal: ------------------
- Categorie: science
- Details: sewed, {Pelikan}, 239 pp. (code Sc-53)
- Extra informatie:
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€ 5.00
